Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018991 (hemiplegia)
 3,997 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In fifteen patients with a cerebro-vascular accident resulting in an acute hemiplegia there was a subsequent rise in the platelet count and plasma fibrinogen level. There were no significant alterations in platelet adhesiveness, plasminogen activator, plasminogen, FR-antigen and haematocrit. Patients diagnosed as developing deep venous thrombosis with the 125I-fibrinogen technique had a significantly lower platelet adhesiveness and plasminogen level than those who were not.
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PMID:Platelet adhesiveness and fibrinolysis after recent cerebro-vascular accidents and their relationship with subsequent deep venous thrombosis of the legs. 103 1

The effectiveness and safety of a very low molecular weight heparin fraction were evaluated in the prevention of deep-vein thrombosis in patients confined to bed due to hemiplegia consecutive to a recent cerebral infarction. CY 222 was administered within 48 hours of the stroke by one single daily subcutaneous injection of 0.6 ml (= 15,000 U AXa IC) during 14 days. This randomized pilot study involved 30 patients. The effects of CY 222 were assessed in a group of 15 patients compared with a control group of 15 untreated patients. No deep-vein thrombosis was detected by the labelled fibrinogen test in the treated group, as against 12 patients in the control group. Six patients (3 in each group) died during the study. One case of lethal pulmonary embolism was observed and confirmed at autopsy in the control group. In the remaining 5 patients, no systematic autopsy which would have asserted the absence of pulmonary embolism or drug-induced haemorrhage was performed. Numerous standard laboratory tests confirmed that CY 222 was well tolerated.
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PMID:[Prevention of deep venous thrombosis of the leg by a very low molecular weight heparin fraction (CY 222) in patients with hemiplegia following cerebral infarction: a randomized pilot study (30 patients)]. 215 40

A 55-year-old man was admitted to our hospital with fever, ascites, generalized lymphadenopathy and hepatosplenomegaly. A cervical lymph node was biopsied and diagnosed as a diffuse mixed cell type B-cell malignant lymphoma with positive cytoplasmic IgM in plasmacytoid lymphocytes and immunoblasts. Serum protein electrophoresis disclosed a monoclonal peak and immuno-electrophoresis identified the abnormal protein as IgM kappa(k). Serum immunoquantitation revealed an IgM level of 1470 mg/dl. Bence-Jones protein of the k type was positive in the urine. Cryoglobulin with the characteristics of IgM was present in the serum. In peripheral blood, hemoglobin was 12.4 g/dl, WBC 26,500/microliters with increased abnormal cells and the platelet count 2.2 x 10(4)/microliters. Low fibrinogen and high FDP levels indicated the existence of disseminated intravascular coagulation (DIC). Gabexate mesilate (FOY) was administered at a dose of 1,000 mg/day for the DIC with very good response. After one course of combination chemotherapy (vincristine, cyclophosphamide, prednisolone, adriamycin), he achieved complete remission. However, three months later, he showed icterus and anorexia again with high levels of serum GOT and GPT and positive HBs antigen. On the 117th hospital day, he became abruptly developed right hemiplegia and coma. Cranial CT demonstrated massive thalamic bleeding in the left hemisphere with ventricular rupture, and he died on the same day.
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PMID:B-cell malignant lymphoma associated with monoclonal macroglobulinemia and cryoglobulinemia. 315 23

In 35 Chinese patients suffering from strokes resulting in hemiparesis or hemiplegia, deep venous thrombosis, as detected with 125I-fibrinogen scan, occurred in the paralysed leg in five and in the normal leg in one. The total incidence of 17% was lower than that reported in the West. No clinical evidence of pulmonary embolism was seen. This report represents an objective confirmation of the low incidence of venous thrombosis in the Chinese.
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PMID:Deep venous thrombosis after strokes in Chinese. 693 63

In order to evaluate the clinical value of the describes in the Standard Nomenclature of Scalp Acupuncture Lines, 105 patients suffering from cerebral infarction have been treated by needling along the anterior and posterior oblique lines of vertex-temple, and the line 1 and line 2 lateral to vertex. The markedly effective rate was 71.43%, and the total effective rate 88.57%. After treatment, such symptoms as hemiplegia, lingual dysfunction, facial and tongue paralysis, and the laboratory indexes of blood fat, fibrinogen and hemorrheology were obviously improved (P < 0.01 or 0.05). The therapeutic effect of scalp acupuncture was obviously better than that of Western medicine (P < 0.01).
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PMID:A research on scalp acupuncture for cerebral infarction. 1043 94

This study investigated how fibrinogen and C-reactive protein (CRP) levels change in response to neural damage occurring after ischaemia, and the relationship between the distribution of the arterial lesion, the disease prognosis and the levels of these substances. Fibrinogen and CRP levels were measured in blood samples obtained from 83 patients admitted to hospital within 72 h of a first ischaemic stroke. The patients were evaluated clinically with the Glasgow Outcome Scale (GOS), and results were compared with 43 age-matched controls. The fibrinogen and CRP levels in unconscious patients with hemiparesis or hemiplegia were higher than those in conscious hemiplegic patients. Also, the difference in GOS values between the unconscious patients with hemiparesis or hemiplegia and conscious patients with hemiparesis or hemiplegia was statistically significant. Patients with large infarcts in the median cerebral artery and anterior cerebral artery had higher fibrinogen and CRP concentrations than the control group. In conclusion, fibrinogen and CRP may be important measures for determining the prognosis and outcome in patients following ischaemic stroke.
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PMID:Plasma concentrations of C-reactive protein and fibrinogen in ischaemic stroke. 1252 86

Extracorporeal double filtration plasmapheresis (EDFP) can quickly lower plasma viscosity and fibrinogen concentration. EDFP has the potential to improve cerebral microcirculation in acute ischemic stroke and ultimately to salvage penumbral tissue. However, no evidence is available to show that EDFP can increase cerebra blood flow (CBF). Therefore, we investigated whether EDFP could increase CBF by quantitative CBF measurements and documented the clinical effects of EDFP in acute ischemic stroke. EDFP was performed ten times in seven patients diagnosed as having acute atherothrombotic brain infarction caused by major artery occlusive lesion. They also fulfilled one of the following entry criteria: 1) diffusion/perfusion mismatch demonstrated by MRI on admission; 2) a hemispheric syndrome, but only a small lesion on diffusion weighted MRI (<25% of MCA territory); or 3) progressing stroke. Exclusion criteria were 1) contraindication of heparin or 2) spontaneous improvement of symptoms. Time from stroke onset to EDFP varied from 5 hr to 7 days. Plasma viscosity was quickly lowered by EDFP without affecting RBC counts, Hb, or Hct in all patients. Positron emission tomography (PET) with 15-O labeled H2O measurements revealed a significant CBF increase from 36.4 +/- 8.3 ml/100 g/min to 40.7 +/- 6.8 ml/100 g/min in the affected hemisphere (P=0.048). Definite CBF improvement was also demonstrated by single photon emission computed tomography (SPECT) in one of two patients who had severe stenosis of the middle cerebral artery. Furthermore, this patient showed remarkable improvement of hemiplegia immediately following EDFP (NIHSS score: 18 to 13). In conclusion, EDFP can increase CBF in ischemic brain tissue in acute atherothrombotic brain infarction. Further clinical studies should focus on the efficacy of EDFP on outcome of patients with this stroke subtype.
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PMID:Extracorporeal double filtration plasmapheresis in acute atherothrombotic brain infarction caused by major artery occlusive lesion. 1469 92

A cerebrovascular thromboembolic event may precede the identification of cancer, and be the first clinical evidence of an underlying malignancy. The malignancy can cause either nonbacterial thrombotic endocarditis or hypercoagulable state, both of which may have clinical manifestions such as thrombotic or embolic occlusion of multiple major cerebral vessels. We present three cases with unusual cerebrovascular events. The first case is a 62-year-old woman who was admitted due to acute left limbs weakness and consciousness disturbance. Brain computed tomographic (CT) scan showed right middle cerebral artery (MCA) and posterior cerebral artery (PCA) infarctions with uncal herniation. The second case is a 44-year-old woman who was hospitalized due to acute bilateral limb weakness and consciousness disturbance. Bilateral MCA, left PCA, anterior cerebral artery (ACA) infarctions and deep vein thrombosis in the left leg were diagnosed. The third case is a 63-year-old man who developed sudden onset of right hemiplegia and consciousness disturbance. Brain CT scan showed bilateral MCA and left ACA infarction. The results of a series of examinations including biochemistry, lipid profile, carotid duplex, and transthoracic and transesophageal echocardiography were unremarkable. All patients had positive disseminated intravascular coagulation (DIC) tests with elevated D-dimers and fibrinogen degradation products (FDP). Further systemic evaluation for malignancy revealed ovarian cancer in the first patient, endometrial carcinoma in the second patient, and adenocarcinoma of lung in the third patient. They all died of the underlying malignancy. Because the hemostatic system can be altered by malignancy, intravascular coagulation abnormalities of these malignancy-related strokes may be disclosed by laboratory assays of hemostasis.
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PMID:Cerebrovascular complications in patients with malignancy: report of three cases and review of the literature. 1531

Venous thromboembolism (VTE) is a common complication after acute ischemic stroke. When screened by 125I fibrinogen scanning or venography, the incidence of deep-vein thrombosis (DVT) in stroke patients is comparable with that seen in patients undergoing hip or knee replacement. Most stroke patients have multiple risk factors for VTE, like advanced age, low Barthel Index severity score or hemiplegia. As pulmonary embolism is a major cause of death after acute stroke, the prevention of this complication is of crucial importance. Prospective trials have shown that both unfractionated heparin (UFH) and low molecular weight heparin (LMWH) are effective in reducing DVT and pulmonary embolism in stroke patients. Current guidelines recommend the use of these agents in stroke patients with risk factors for VTE. Some clinicians are concerned that the rate of intracranial bleeding associated with thromboprophylaxis may outweigh the benefit of prevention of VTE. Low-dose LMWH and UFH seem, however, safe in stroke patients. Higher doses clearly increase the risk of cerebral bleeding and should be avoided for prophylactic use. Both aspirin and mechanical prophylaxis are suboptimal to prevent VTE. Graduated compression stockings should be reserved to patients with a clear contraindication to antithrombotic agents.
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PMID:Prevention of venous thromboembolism after acute ischemic stroke. 1594 9

We describe a seven-year-old girl with severe pneumonia probably associated with Mycoplasma pneumoniae who developed right-sided hemiparalysis and right central facial paralysis soon after the onset of the disease. Cerebral magnetic resonance imaging revealed left corpus striatum acute infarction and magnetic resonance angiography demonstrated left internal carotid artery occlusion. She also had positive antiphospholipid and anticardiolipin antibodies and increased fibrinogen and D-dimer levels.
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PMID:Internal carotid artery occlusion associated with Mycoplasma pneumoniae infection in a child. 1684 21


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